Added a regression test for axisymmetric finite deformation analysis

git-svn-id: http://svn.sintef.no/trondheim/IFEM/trunk@1430 e10b68d5-8a6e-419e-a041-bce267b0401d

Apps/FiniteDefElasticity/Test/Necking-AxS-Fbar2.inp

@@ -0,0 +1,40 @@
+# $Id$
+# Necking of an elasto-plastic tension rod.
+# Single-patch axisymmetric model, 10x20 biquadratic Spline elements.
+
+PATCHFILE strip2D1rett.g2
+
+REFINE 1
+# patch dir xi
+  1     2   0.2404845
+
+RAISEORDER 1
+# patch ru rv
+  1     1  1
+
+REFINE 1
+# patch ru rv
+  1     9  9
+
+CONSTRAINTS 3
+# patch edge code
+  1     1    1
+  1     3    2
+  1     4    2 1.0 1.0
+
+PLASTIC 1    2    3      4   5       6    7     8    9     10    11
+# code Emod  nu   chterm rho Hiso    Hkin yield Y0   Yinf  beta  istrt
+  0    206.9 0.29 0.0    0.0 0.12924 0.0  1.0   0.45 0.715 16.93 1
+
+TIME_STEPPING
+# start stop dt
+  0.0   5.0  0.05
+
+NONLINEAR_SOLVER
+# maxit convTol
+  15    1.0e-16
+
+RESULTPOINTS 2
+# patch u   v
+  1     1.0 0.0
+  1     0.0 1.0

Apps/FiniteDefElasticity/Test/run.sh

@@ -65,6 +65,7 @@ run FBlock-h8x2-Q4Q3.inp -2D -mixed -nGauss 5 -vtf 1 -lagrange
 run Necking-Q2P1.inp -2D -MX 1 -vtf 1 -nviz 3 -nGauss 3 -outPrec 6
 run Necking-Q2Q1.inp -2D -mixed -vtf 1 -nviz 3 -nGauss 3 -outPrec 6
 run Necking-Q2-Q1.inp -2D -Mixed -vtf 1 -nviz 3 -nGauss 3 -outPrec 6
+run Necking-AxS-Fbar2.inp -2Daxis -vtf 1 -Fbar -nviz 3 -nGauss 3 -outPrec 6
 
 # Cooks membrane, 2D plasticity
 run Cook2D-p1-h1.inp -2D -Fbar 1 -nGauss 2 -vtf 1 -nviz 3 -outPrec 6

Apps/FiniteDefElasticity/Test/strip2D1rett.g2

@@ -0,0 +1,10 @@
+200 1 0 0
+2 0
+2 2
+0 0 1 1
+2 2
+0 0 1 1
+0.0      0.0
+6.297566 0.0
+0.0     26.667
+6.413   26.667